Home / 3,302,244.45-4,953,366.68-1,172,543.85

Finding the Fourth Proportional to 3,302,244.45, 4,953,366.68 and 1,172,543.85

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Solution

The fourth proportional to 3,302,244.45, 4,953,366.68 and 1,172,543.85 is: 1,758,815.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,244.45 : 4,953,366.68 = 1,172,543.85 : x
  2. Step 2: Convert to fraction form
    3,302,244.45/4,953,366.68 = 1,172,543.85/x
  3. Step 3: Cross multiply
    3,302,244.45x = 4,953,366.68 × 1,172,543.85
  4. Step 4: Simplify right side
    3,302,244.45x = 5,808,039,631,566.20
  5. Step 5: Solve for x
    x = 5,808,039,631,566.20/3,302,244.45
  6. Step 6: Final answer
    x = 1,758,815.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.